My Bluetooth mic isn't working on calls anymore

[ItzPanecitos]

I can't really say if it happened after updating software... I don't remember when I updated it and I didn't use my mic for a while. I tried sending a voice message on WhatsApp while using the bluetooth headphone's mic and it worked I also tried using different calls apps like WhatsApp, Discord and Google meet. Help please 

[Pugs1957]

What device do you have? If it's a phone can you make normal calls. Try unpairing and setting up again. Be sure to select both sliders "calls and media" and move to the on position.